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不对称性值反映前肢的视觉评估在硬表面上的圆形上

Claire Macaire^1,2,3, Sandrine Hanne-Poujade¹, Emeline De Azevedo²

¹Labcom LIM-ENVA, LIM France, 24300 Nontron, France.

Animals : an open access journal from MDPI

|November 14, 2023

概括

客观步态分析工具有助于评估马的. 这项研究确定了客观地检测循环的马的不对称值,区分生理和病理的步态不对称.

科学领域:

马类生物力学马类生物力学
兽医整形医学兽医整形医学
动物的运动分析.

背景情况:

客观的步态分析工具对于评估马匹的情况至关重要.
缺乏确定的不对称性值,阻碍了在循环步行过程中客观地检测脚.
区分生理不对称与病理是准确诊断的必要条件.

研究的目的:

确定不对称指数 (AI),以最好地区分健康和的马.
为了确定这些AI在检测单边前肢的敏感性和特异性值.
为了区分生理步态变异与循环运动期间的病理.

主要方法:

基于头部和胸部的垂直移位计算各种不对称指数 (AI).
在一组健康的马和一组带有诱导单边的马之间比较AI.
确定最佳的灵敏度和特异性值,以区分声音和步.

主要成果:

基于头部的AI显示出高灵敏度 (≥69%) 和特异性 (≥81%) 检测前肢内部.
基于Withers的AI显示高灵敏度 (≥72%) 和特异性 (≥77%) 检测前肢外侧.
大多数人工智能有效地区分了声音和脚的步态,不同肢体脚的具体指数突出.

结论:

确立的不对称性值为诊断前肢的马在循环赛跑时提供了客观的标准.
特定的头部和腰部不对称指数为的检测提供了可靠的,可量化的措施.
这些客观措施有助于区分病态与循环运动中的正常步态变化.

关键词:

一个圆形的圆圈.马的马,马的马,马的马,马的马.惯性测量单位是一种惯性测量单位.这就是惰,惰,惰.接收器的运行特征曲线.对称性对称性对称性对称性对称性对称性

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